What Sundog Electric installs, upgrades, and repairs

Panel Upgrades & Replacement

Siemens, Span smart panels, Square D, Eaton, and GE. We handle failed-inspection corrections, capacity upgrades for EV chargers and mini-splits, and full service replacements across Littleton, Lakewood, Aurora and the Denver Metro areas.

Learn more about Panel Upgrades & Replacement →

---

EV Charger Circuit Installation

Dedicated 240V circuits for Level 2 EV chargers — Tesla Wall Connector, ChargePoint, Grizzl-E, and other major brands. We size the breaker and wiring to your charger's amperage, install a NEMA 14-50 EV rated outlet or hardwire per manufacturer spec, and pull permits with Littleton, Lakewood, Aurora and the Denver Metro areas as the job requires. If your panel doesn't have the capacity, we'll pair it with a panel upgrade.

Learn more about EV Charger Circuit Installation →

---

Generac Generator Installation

We install and wire the transfer switch and electrical connection for whole-house Generac standby generators. We don't sell or supply the generator itself — we handle the electrical installation once you've got one. We also install transfer switches and interlock kits for portable generator systems

Learn more about Generac Generator Installation →

---

Troubleshooting & Repair

Tripped breakers, failed inspections, dead circuits, and everything an older Littleton-area home throws at us. Same crew that does the custom builds does the service calls.

Learn more about Troubleshooting & Repair →

---

Custom Home Wiring

Full rough-in through trim-out for custom and remodel projects - rated for the specific jurisdiction requirements of Littleton, Lakewood, Aurora and the Denver Metro areas.

Learn more about Custom Home Wiring →

---

Multi-Family New Construction Wiring

We wire multi-family new construction across the Denver metro area - from smaller multiplex buildings up to larger condo developments. We handle the full electrical scope per site: unit-by-unit rough-in and trim-out, panel sizing, common-area circuits, site lighting, and coordinating inspections across every building as the project moves forward. If you're a builder planning a multi-family project, we can scale to the size of the job.

Learn more about Multi-Family New Construction Wiring →

---

Electrical for Mini-Splits & HVAC

Dedicated circuits and disconnects for ductless mini-split and heat pump installations, coordinated with your HVAC contractor or installed as part of a larger project.

Learn more about Electrical for Mini-Splits & HVAC →

---

Lutron Smart Lighting

RadioRA 3 and Caséta installations for whole-home lighting control — dimming scenes, keypad stations, and shade integration, installed and commissioned by a certified installer.

Learn more about Lutron Smart Lighting →

---

GE Touchplate Lighting System Repair

We repair GE Touchplate low-voltage lighting relay systems - the switch and relay setup common in homes and buildings built from the 1950s through the 1980s. Most issues trace back to a failed relay solenoid or a worn out low-voltage switch; we diagnose which one it actually is and replace just that part, rather than pushing a full rewire you most likely don't need. It's a system very few electricians still work on.

Learn more about GE Touchplate Lighting System Repair →

---